ACPI / sysfs: Make function param_set_trace_method_name() static

The function param_set_trace_method_name is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'param_set_trace_method_name' was not declared. Should it be static? Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
niw · Nov 8, 2017 · 3e87ead · 3e87ead
1 parent 39dae59
commit 3e87ead
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
@@ -169,7 +169,8 @@ module_param_cb(debug_level, &param_ops_debug_level, &acpi_dbg_level, 0644);
 
 static char trace_method_name[1024];
 
-int param_set_trace_method_name(const char *val, const struct kernel_param *kp)
+static int param_set_trace_method_name(const char *val,
+				       const struct kernel_param *kp)
 {
 	u32 saved_flags = 0;
 	bool is_abs_path = true;